[AOLSERVER] URL handling produce segfault

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Alexey Pechnikov

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Jul 4, 2011, 5:54:00 AM7/4/11
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1. It's work fine:
http://localhost:8100/json/object/search/?q=%D1%82%D0%B0%D0%B2%D1%80*+2010

2. It's fail:

http://localhost:8100/json/object/search/?q=%D1%82%D0%B0%D0%B2%D1%80*+2011

AOL Log:
[-default:0-] Fatal: received fatal signal 11


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Gustaf Neumann

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Jul 5, 2011, 2:20:44 PM7/5/11
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Alexey,

both URLs work nicely for me (using 4.5.1 from sourceforge under
Mac OS X); the URLs are rewritten finally into
..../?q=тавр*+2011
Can it be that you have some unusual encoding settings?

-gustaf neumann

On 04.07.11 11:54, Alexey Pechnikov wrote:
> 1. It's work fine:
> http://localhost:8100/json/object/search/?q=%D1%82%D0%B0%D0%B2%D1%80*+2010
>
> 2. It's fail:
>
> http://localhost:8100/json/object/search/?q=%D1%82%D0%B0%D0%B2%D1%80*+2011
>
> AOL Log:
> [-default:0-] Fatal: received fatal signal 11
>
>


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Alexey Pechnikov

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Jul 5, 2011, 3:25:34 PM7/5/11
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Thanks Gustaf, I'm sorry, the problem is in my binary tcl extension
(full-text search extension for SQLite3 with Snowball stemmer support).

Is it possible to prevent (or detailed logging) the AOL segfault in case
of tcl extension segfault? I use runit supervisor and AOL is restarting
automatically but debugging in this situation is not easy.

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Best regards, Alexey Pechnikov.
http://pechnikov.tel/

Gustaf Neumann

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Jul 5, 2011, 6:37:01 PM7/5/11
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a segfault is a segfault is a segfault .... no matter
whether is happens in aolserver, in tcl or in an extension.
you might have a chance to recover from segfaults in
nsproxy, but certainly, the best approach is to get rid of
these... -gn

On 05.07.11 21:25, Alexey Pechnikov wrote:
> Is it possible to prevent (or detailed logging) the AOL segfault in case
> of tcl extension segfault? I use runit supervisor and AOL is restarting
> automatically but debugging in this situation is not easy.
>


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